<template>
  <basic-container>
    <div class="avue-crud">
      <el-form :inline="true">
        <el-form-item>
          <el-button v-if="permissions.sys_menu_add" icon="el-icon-plus" type="primary"
                     @click="addOrUpdateHandle(false)">
            添加
          </el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="()=>{this.$router.push({name:'add-product'})}">
            新增
          </el-button>
        </el-form-item>
      </el-form>

      <el-table
        v-loading="loading"
        :data="menuList"
        row-key="id"
        :tree-props="{children: 'children', hasChildren: 'hasChildrens'}">
        <el-table-column prop="name" label="菜单名称" :show-overflow-tooltip="true" width="180"></el-table-column>
        <el-table-column prop="icon" label="图标" align="center" width="100">
          <template slot-scope="scope">
            <i :class="scope.row.icon"/>
          </template>
        </el-table-column>
        <el-table-column prop="sort" label="排序" width="60"></el-table-column>
        <el-table-column prop="path" label="组件路径" :show-overflow-tooltip="true"></el-table-column>
        <el-table-column prop="type" label="类型" width="80" align="center">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.type === '0'">菜单</el-tag>
            <el-tag type="info" v-if="scope.row.type === '1'">按钮</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="keepAlive" label="缓冲" width="80" align="center">
          <template slot-scope="scope">
            <el-tag type="info" v-if="scope.row.keepAlive === '0'">关闭</el-tag>
            <el-tag type="success" v-if="scope.row.keepAlive === '1'">开启</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="permission" label="权限标识" :show-overflow-tooltip="true"></el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="small"
              type="text"
              icon="el-icon-plus"
              @click="addOrUpdateHandle(false,scope.row.id)"
              v-if="permissions.sys_menu_add">添加
            </el-button>
            <el-button size="small"
                type="text"
                icon="el-icon-edit"
                @click="addOrUpdateHandle(true,scope.row.id)"
                v-if="permissions.sys_menu_edit">修改
            </el-button>
            <el-button
              size="small"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-if="permissions.sys_menu_del">删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>

      <table-form v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getList"></table-form>
    </div>
  </basic-container>
</template>

<script>
    import {delObj, fetchProductMenuTree} from '@/admin/api/menu'
    import TableForm from '@/admin/views/system-manage/authority/menu-form.vue'
    import {mapGetters} from 'vuex'

    export default {
        name: "Menu",
        components: {TableForm},
        data() {
            return {
                addOrUpdateVisible: false,
                // 遮罩层
                loading: true,
                // 菜单表格树数据
                menuList: [],
                // 菜单树选项
                menuOptions: [],
            }
        },
        created() {
            this.getList()
        },
        computed: {
            ...mapGetters(['permissions']),
        },
        methods: {
            handerJump(){

            },
            addOrUpdateHandle(isEdit, id) {
                this.addOrUpdateVisible = true
                this.$nextTick(() => {
                    this.$refs.addOrUpdate.init(isEdit, id)
                })
            },
            getList() {
                this.loading = true
                fetchProductMenuTree(false).then(response => {
                    this.menuList = response.data.data
                    this.loading = false
                })
            },
            handleDelete(row) {
                this.$confirm('是否确认删除名称为"' + row.name + '"的数据项?', "警告", {
                    confirmButtonText: "确定",
                    cancelButtonText: "取消",
                    type: "warning"
                }).then(function () {
                    return delObj(row.id)
                }).then(() => {
                    this.getList()
                    this.$message.success('删除成功')
                })
            }
        }
    }
</script>
